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C9H10O2 = 9 C + 10 H + 2 O
C6H6 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C6H6 + 6 KMnO4 + 9 H2SO4 = 6 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + Pb(NO3)4 + H2O =>
Pb3O4 + 8 HNO3 = 2 Pb(NO3)2 + Pb(NO3)4 + 4 H2O
Al(OH)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3(aq) + 3 H2O(l)
KClO4 + C13H12O2 = KCl + CO2 + H2O =>
15 KClO4 + 2 C13H12O2 = 15 KCl + 26 CO2 + 12 H2O
Cu(s) + H2SO4(l) = CuSO4(aq) + H2O(aq) + SO2(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(aq) + 2 H2O(aq) + SO2(g)
NaOH + CO2 = Na + CO3 + H2O =>
2 NaOH + CO2 = 2 Na + CO3 + H2O
Al + Br = AlBr3 = AlBr3 =>
Al + 3 Br = AlBr3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
NaH + KO2 = NaOH + K =>
2 NaH + KO2 = 2 NaOH + K
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 Na2SO4
Cr + H2O = Cr2O7 + H =>
2 Cr + 7 H2O = Cr2O7 + 14 H
NaOH + Cu(OH)2 = CuOH + Na(OH)2 =>
NaOH + Cu(OH)2 = CuOH + Na(OH)2
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
CH3CHCHCH3 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
3 CH3CHCHCH3 + 8 KMnO4 + 4 H2O = 6 CH3COOH + 8 MnO2 + 8 KOH
PbO2 + KI + HNO3 = Pb(NO)3 + I2 + KNO3 + H2O =>
2 PbO2 + 26 KI + 32 HNO3 = 2 Pb(NO)3 + 13 I2 + 26 KNO3 + 16 H2O
HAsO2 + HCl = AsCl3 + H2O =>
HAsO2 + 3 HCl = AsCl3 + 2 H2O
Al2(SiO3)3 + Cu3(AsO4)5 = AlAsO4 + Cu2(SiO3)5 =>
5 Al2(SiO3)3 + 2 Cu3(AsO4)5 = 10 AlAsO4 + 3 Cu2(SiO3)5
CuI + H2O2 + NaOH = Cu(OH)2 + NaIO3 + H2O =>
2 CuI + 7 H2O2 + 2 NaOH = 2 Cu(OH)2 + 2 NaIO3 + 6 H2O
C18H32O2 + NaOH = C18H31O2Na + H2O =>
C18H32O2 + NaOH = C18H31O2Na + H2O
Na2B4O7 + CaF2 + H2SO4 = BF3 + CaSO4 + Na2SO4 + H2O =>
Na2B4O7 + 6 CaF2 + 7 H2SO4 = 4 BF3 + 6 CaSO4 + Na2SO4 + 7 H2O
SO2 + N2 = N2SO2 =>
SO2 + N2 = N2SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Au + F2 = AuF2 =>
Au + F2 = AuF2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Pb(OH)3 + H2SO4 = Pb2(SO4)3 + H2O =>
2 Pb(OH)3 + 3 H2SO4 = Pb2(SO4)3 + 6 H2O
K + Zn(OH)2 = KOH + Zn =>
2 K + Zn(OH)2 = 2 KOH + Zn
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
C4H6 + CrO3 + HCl = C2H4O2 + CrCl3 + H2O =>
C4H6 + 2 CrO3 + 6 HCl = 2 C2H4O2 + 2 CrCl3 + 2 H2O
Co{+2} + NH3 = Co3N2 + H{+} =>
3 Co{+2} + 2 NH3 = Co3N2 + 6 H{+}
Zn(CH3COO)2 + K = KCH3COO + Zn =>
Zn(CH3COO)2 + 2 K = 2 KCH3COO + Zn
Ba(OH)2 + H2SO4 = Ba2SO4(OH)2 + H2O =>
2 Ba(OH)2 + H2SO4 = Ba2SO4(OH)2 + 2 H2O
C3H6Cl2 + Na = C3H6NaCl + NaCl =>
C3H6Cl2 + 2 Na = C3H6NaCl + NaCl
[Ag(NH3)2]5IO6 + KNH4Cr2O7 + K[Ag(CN)2] + Fe3[Co(NO2)6]2(NO2)3 + H2SO4 = Ag2CrO4 + I2 + K2SO4 + CoSO4 + N2 + H2O + Fe4[Fe(CN)6]3 =>
2542[Ag(NH3)2]5IO6 + 4622 KNH4Cr2O7 + 5778 K[Ag(CN)2] + 1498 Fe3[Co(NO2)6]2(NO2)3 + 8196 H2SO4 = 9244 Ag2CrO4 + 1271 I2 + 5200 K2SO4 + 2996 CoSO4 + 26256 N2 + 55570 H2O + 642 Fe4[Fe(CN)6]3
H2PO2 + AgNO3 + H2O = Ag + H3PO4 + HNO3 =>
H2PO2 + 3 AgNO3 + 2 H2O = 3 Ag + H3PO4 + 3 HNO3
Sr(IO3)2 = SrI2 + O2 =>
Sr(IO3)2 = SrI2 + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KSO4 + Pb(NO3)2 = KNO3 + Pb(SO4)2 =>
2 KSO4 + Pb(NO3)2 = 2 KNO3 + Pb(SO4)2
Ba(HCO3)2 = Ba + HCO3 =>
Ba(HCO3)2 = Ba + 2 HCO3
Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl =>
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl
BeSO4 = Be + SO4 =>
BeSO4 = Be + SO4
HI + Fe(OH)3 = HOH + FeI3 =>
3 HI + Fe(OH)3 = 3 HOH + FeI3
Cd + ClO3{-} + H{+} = H2O + Cd{2+} + Cl2 =>
5 Cd + 2 ClO3{-} + 12 H{+} = 6 H2O + 5 Cd{2+} + Cl2
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